- Companies
- Machinery repair and installation
- Rotherham
- Watts Engineering Services Limited
Watts Engineering Services Limited
- Company number
- 05655964
- Incorporated
- 16 Dec 200520 years trading
- Registered office
- Unit 6 Waddington Way, Aldwarke Business Park, Rotherham, South Yorkshire, S65 3SH
- Nature of business
- Repair of machinery
Watts Engineering Services Limited is a 20-year-old private limited company registered in Rotherham, company number 05655964, one of 97 machinery repair and installation companies in Rotherham. Its next accounts are due at Companies House on 31 October 2026, and the CT600 for the period to 31 January 2026 is due at HMRC on 31 January 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets up £167K (+40.4%) on the year before, to £581K.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £1.2M against £643K owed within a year: 1.8 times cover.
- 15 employees on average, up from 12 the year before.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2025 | £581K | £388K | £1.2M | £643K | 15 |
| 31 Jan 2024 | £414K | £212K | £652K | £287K | 12 |
| 31 Jan 2023 | £298K | £185K | £536K | £269K | 11 |
| 31 Jan 2022 | £196K | £37K | £587K | £408K | 10 |
| 31 Jan 2021 | £170K | £24K | £312K | £167K | 10 |
| 31 Jan 2020 | £184K | £4,991 | £362K | £236K | 12 |
| 31 Jan 2019 | £247K | £35K | £430K | £256K | 13 |
| 31 Jan 2018 | £188K | £28K | £402K | £322K | 12 |
| 31 Jan 2017 | £183K | £784 | £340K | £282K | 14 |
| 31 Jan 2016 | £177K | £45K | £336K | £302K |
Where Watts Engineering Services Limited is registered
The registered office is in Rotherham (S65), in the Rotherham local authority area, Yorkshire and The Humber. Show S65 3SH on a map.
Other trade companies in S65
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- Primeglow Cleaning LtdCleaning companies
- HR Automotive LtdMotor traders
- Yasin Builders Rotherham LimitedBuilders
- WB RS Autos LtdMotor traders
- LJ Garden Services LtdLandscapers and gardeners
What happens if Watts Engineering Services Limited files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 31 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 2028 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- 05655964
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 December 2005 (20 years ago)
- Registered office
- Unit 6 Waddington Way, Aldwarke Business Park, Rotherham, South Yorkshire, S65 3SH
- Nature of business
- Repair of machinery (SIC 33120)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 11 December 2025
- Charges (mortgages)
- 1 outstanding of 1 registered
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in Rotherham
Other active machinery repair and installation companies registered in Rotherham.
- Welding Equipment and Cutting Services Limited1995
- Welfare Repair Limited2021
- Yorkshire Electrical Services Ltd2023
- 'A' Rated Efficiency Heating & Plumbing Ltd2010
- 4Protech Limited2014
- A & B Cranes (South West) Limited2026
- A H Gas Services Ltd2011
- A.L.M.E.C Services Ltd2023
All machinery repair and installation companies in Rotherham · All trades in Rotherham · Machinery repair and installation across the UK
Frequently asked questions
When are Watts Engineering Services Limited's accounts due?
Watts Engineering Services Limited's next accounts are due at Companies House by 31 October 2026 (in 19 days), covering the period to 31 January 2026.
When is Watts Engineering Services Limited's CT600 due?
The CT600 for the period to 31 January 2026 is due at HMRC by 31 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2026.
Is Watts Engineering Services Limited still trading?
Watts Engineering Services Limited is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does Watts Engineering Services Limited do?
Watts Engineering Services Limited is registered under Repair of machinery (SIC 33120).
How old is Watts Engineering Services Limited?
Watts Engineering Services Limited was incorporated on 16 December 2005, 20 years ago.
What is the penalty if Watts Engineering Services Limited files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View Watts Engineering Services Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.